#!/bin/sh
set -e
pkg_dir=$1
if [ -z $pkg_dir ] || [ ! -d $pkg_dir ]; then
echo "Usage: ipkg-make-index <package_directory>"
exit 1
fi
which md5sum 2>&1 >/dev/null || alias md5sum=md5
for pkg in `find $pkg_dir -name '*.ipk' | sort`; do
echo "Generating index for package $pkg" >&2
file_size=$(ls -l $pkg | awk '{print $5}')
md5sum=$(md5sum $pkg | awk '{print $1}')
# Take pains to make variable value sed-safe
sed_safe_pkg=`echo $pkg | sed -e 's/^\.\///g' -e 's/\\//\\\\\\//g'`
tar -xzOf $pkg ./control.tar.gz | tar xzOf - ./control | sed -e "s/^Description:/Filename: $sed_safe_pkg\\
Size: $file_size\\
MD5Sum: $md5sum\\
Description:/"
echo ""
done
